Natsume and his friends go to a distant hot springs to help with the renovations.  When he arrives, he meets an old friend of Tanumas, but he quickly gets caught up in local youkai trouble.  Tanuma's old friend is actually a youkai, and she threatens terrible things if Natsume reveals her secret.
You wouldn't wake up no 
matter how hard we tried.
No había quien te despertara.
Eu fiz de tudo, mas você
simplesmente não acordava!